﻿//------------------------------------------------------------------------------
//  此代码版权声明为全文件覆盖，如有原作者特别声明，会在下方手动补充
//  此代码版权（除特别声明外的代码）归作者本人Diego所有
//  源代码使用协议遵循本仓库的开源协议及附加协议
//  Gitee源代码仓库：https://gitee.com/diego2098/ThingsGateway
//  Github源代码仓库：https://github.com/kimdiego2098/ThingsGateway
//  使用文档：https://thingsgateway.cn/
//  QQ群：605534569
//------------------------------------------------------------------------------

using System.ComponentModel.DataAnnotations;

namespace ThingsGateway.Gateway.Application;

[AttributeUsage(AttributeTargets.Property, Inherited = true, AllowMultiple = false)]
public class StringNotMemoryAttribute : ValidationAttribute
{
    public StringNotMemoryAttribute()
      : base("The field {0} cannot be 'Memory'.")
    {
    }

    public override bool IsValid(object value)
    {
        var str = value as string;
        return !string.Equals(str, "Memory", StringComparison.OrdinalIgnoreCase);
    }


}
